From 8411a37e7dc72a5fd2e4fb68d1c557dc89253973 Mon Sep 17 00:00:00 2001
From: Martin Mares <mj@ucw.cz>
Date: Wed, 20 Jun 2007 07:33:26 +0000
Subject: Detach from the TTY properly.

---
 sysdep/unix/main.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'sysdep')

diff --git a/sysdep/unix/main.c b/sysdep/unix/main.c
index 335f42a..da1ba37 100644
--- a/sysdep/unix/main.c
+++ b/sysdep/unix/main.c
@@ -435,6 +435,11 @@ main(int argc, char **argv)
       if (pid)
 	return 0;
       setsid();
+      close(0);
+      if (open("/dev/null", O_RDWR) < 0)
+	die("Cannot open /dev/null: %m");
+      dup2(0, 1);
+      dup2(0, 2);
     }
 
   signal_init();
-- 
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